Just using the faithful computer and internet, I found the "wonka" images needed then printed them out on white paper, of course adding the wording to the top of it, in photoshop, before printing, but most basic computers have a photo program of some sorts that will let you add words to photos.
The actual invite was on metallic gold paper which I bought from the news agency. I just typed up the invite in a document program then printed it straight onto the "gold" paper.It was folded up to put in between the chocolate and home made Wonka wrapper.
We used Furry friends chocolates 1. because we couldn't actually find Wonka bars. 2. because they fit into the envelope better as they are flat.
Basically once all the printing out is done, You fold the invite so it fits on top of the chocolate. Then you wrap your "wonka" wrapper around the both of them. Put a little sticky tape on the back to hold it together and yippee you done, one golden ticket wonka birthday invitation.
Here is the end result. Hope you like them. Regards Bee.